Scubarob.love presents: What was the Deadly Cocoliztli Disease that Decimated Aztec Society?

What was the Deadly Cocoliztli Disease that Decimated Aztec Society? When the Spanish crossed the Atlantic and started arriving in hordes to begin their conquest and plunder of the Americas, they had a weapon in their arsenal that they had not anticipated: disease.  Read more Section:  News Ancient Places Americas History Important Events Read Later 

See https://www.ancient-origins.net/history-important-events/cocoliztli-0017708 for more